As I wrote before, my 2018 Atlas SEL V6 AWD with sunroof also leaks. Most pronounced when on hill. As I live in San Francisco, I only ever park on a hill, so can’t confirm the flat ground situation. Anyhow, California Lemon law requires them to either fix or refund if can’t fix after 3 times within 3 years. As this is clearly a design flaw, our vehicles are probably going to be discounted be several thousand dollars due to a reputation for uncontrollable leaking. VW has said they will guarantee any damage to the electronics or mold, yet that ignores the decreased residual value of the vehicle due to its flagrant defect (that they knowingly sold it to us with).
If they give me any problem about issuing a full refund, I ABSOLUTELY WILL JOIN IN A CLASS ACTION LAWSUIT.